Specification
24
© 2007 Schneider Electric All Rights Reserved 03/2007
QO
®
Circuit Breaker Load Centers—Class 1130
Technical Information
3-Phase, 4-Wire, 208Y/120 Vac; 3-Phase, 4-Wire, 240/120 Vac, Delta;
3-Phase, 3-Wire, 240 Vac, Delta; Main Lugs, Main Circuit Breaker In door
Mains
Rating
in Amps
Load Center
Catalog Number
Load Center
Cover Catalog
Number
UL Listed
Service
Equipment
(See Notes)
Maximum UL
Short Circuit
Rating
1
1
Short circuit current rating depends on lowest AIR rating of branch circuit breaker installed.
Ma i n Wi r e Si z e
AWG/kcmil
Al/Cu
Enclosure
No.
(Page 26)
Top or
Bottom
Mains
Position
UL Listed for
Corner
Grounded Delta
Systems
Fixed Mains – Factory-Installed Main Lugs – Copper Bus
60 QO403L60NF/S Included B 22,000 A
1
#10-6 13 Top No
125
QO312L125G
2
2
Certified to IEC 60439-1 for use on 415Y/240 Vac 3-phase 4-wire, 3,000 SCCR when QODX ... branch circuit breakers are used and 10,000 SCCR when QO...VS
branch circuit breakers are used. CE marked.
QOC16UF/S B, C 65,000 A
1
#62 /0 #62/ 0 6 Both
NoQO320L125G
2
QOC24UF/S B, C 65,000 A
1
#62 /0 #62/ 0 7 Both
QO324L125G
2
QOC24UF/S B, C 65,000 A
1
#62 /0 #62/ 0 7 Both
200
QO318L200G
2
QOC30UF/S B, C 65,000 A
1
#6 250 #62 50 9 Both
No
QO330L200G
2
QOC30UF/S B, C 65,000 A
1
#6 250 #62 50 9 Both
225 QO342L225G
2
QOC42UF/S B 65,000 A
1
#6 300 #63 00 11 Both No
Convertible Mains – Factory-Installed QDL Main Circuit Breaker – Copper Bus
100 QO327M100
3
3
Includes factory-installed back-fed QO3100VH main circuit breaker.
QOC30UF/S A, D 22,000 A #42 /0 #42/ 0 9 Both No
125 QO330MQ125
2
4
4
Mains positioning from top to bottom feed: first rotate the main circuit breaker 180 degrees, then rotate the complete load center 180 degrees.
QOC342MQF/S A, D 100,000 A
5
6
5
100,000 A rms at 208 Vac symmetrical maximum when type QJL main circuit breaker from Square D
®
with 100,000 A rms minimum interrupting rating is installed
and when all installed QO
®
and Q1 branch circuit breakers have 10,000 A rms symmetrical minimum interrupting rating.
6
25,000 A rms symmetrical maximum when supplied by integral type QDL main circuit breaker from Square D
®
with 25,000 A rms minimum interrupting rating and
when all installed QO
®
and Q1 branch circuit breakers have 10,000 A rms symmetrical minimum interrupting rating.
A UL Listed as suitable for use as service equipment (neutral bonded at the time of installation) with factory-installed service disconnect.
B UL Listed as suitable for use as service equipment (neutral bonded at the time of installation) with field-installed service disconnect.
C UL Listed as suitable for use as service equipment (neutral bonded at the time of installation) when not more than six service disconnecting means are provided and
when not used as a lighting and appliance branch circuit panelboard. See NEC Section 384-14.
D UL Listed as suitable for use as service equipment (neutral bonded at the time of installation) with field-installed main lugs, when not more than six service
disconnecting means are provided and when not used as a lighting and appliance branch circuit panelboard. See NEC Article for Lighting and Appliance Branch
Circuit Panelboard.
#4 300 #43 00 12 H No
150
QO330MQ150
2
4
QOC342MQF/S A, D 100,000 A
5
6
#4 300 #43 00 12 H
No
QO342MQ150
2
4
QOC342MQF/S A, D 100,000 A
5
6
#4 300 #43 00 12 H
200
QO330MQ200
2
4
QOC342MQF/S A, D 100,000 A
5
6
#4 300 #43 00 12 H
No
QO342MQ200
2
4
QOC342MQF/S A, D 100,000 A
5
6
#4 300 #43 00 12 H
225 QO342MQ225
2
4
QOC342MQF/S A, D 100,000 A
5
6
#4 300 #43 00 12 H No